Fixed: Text sometimes overflows out of text fields, such as comments areas,...

Fixed: Text sometimes overflows out of text fields, such as comments areas, reminder text areas, and rules text areas:
  added a clipping region when in native look

src/gui/value/text.cpp

@@ -559,6 +559,10 @@ wxMenu* TextValueEditor::getMenu(int type) const {
 // ----------------------------------------------------------------------------- : Drawing
 
 void TextValueEditor::draw(RotatedDC& dc) {
+	if (nativeLook()) {
+		// clip the dc to the region of this control
+		dc.SetClippingRegion(style().getInternalRect());
+	}
 	// update scrollbar
 	prepareDrawScrollbar(dc);
 	// draw text
@@ -574,6 +578,9 @@ void TextValueEditor::draw(RotatedDC& dc) {
 		fixSelection();
 		showCaret();
 	}
+	if (nativeLook()) {
+		dc.DestroyClippingRegion();
+	}
 }
 
 void TextValueEditor::redrawSelection(size_t old_selection_start_i, size_t old_selection_end_i, bool old_drop_down_shown) {